[PATCH 2/6] ARM: davinci: remove rtc kicker release

Sergei Shtylyov
2012-07-24T11:11:16Z

Hello.

On 23-07-2012 17:42, Afzal Mohammed wrote:

> rtc-omap driver is now capable of handling kicker mechanism,
> hence remove kicker handling at platform level, instead
> provide proper device name so that driver can handle kicker
> mechanism by itself

> Signed-off-by: Afzal Mohammed <afzal@ti.com>
> ---
> arch/arm/mach-davinci/devices-da8xx.c | 13 +------------
> 1 files changed, 1 insertions(+), 12 deletions(-)

> diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
> index d1624a3..c915bff 100644
> --- a/arch/arm/mach-davinci/devices-da8xx.c
> +++ b/arch/arm/mach-davinci/devices-da8xx.c
> @@ -679,7 +679,7 @@ static struct resource da8xx_rtc_resources[] = {
> };
>
> static struct platform_device da8xx_rtc_device = {
> - .name = "omap_rtc",
> + .name = "am1808-rtc",

Why not "da8xx-rtc". Kick registers exist startting with
DA830/OMAP-L137/AM1707, not only on AM1808.

> .id = -1,
> .num_resources = ARRAY_SIZE(da8xx_rtc_resources),
> .resource = da8xx_rtc_resources,
> @@ -688,17 +688,6 @@ static struct platform_device da8xx_rtc_device = {
> int da8xx_register_rtc(void)
> {
> int ret;
> - void __iomem *base;
> -
> - base = ioremap(DA8XX_RTC_BASE, SZ_4K);
> - if (WARN_ON(!base))
> - return -ENOMEM;
> -
> - /* Unlock the rtc's registers */
> - __raw_writel(0x83e70b13, base + 0x6c);
> - __raw_writel(0x95a4f1e0, base + 0x70);
> -
> - iounmap(base);
>
> ret = platform_device_register(&da8xx_rtc_device);
> if (!ret)

WBR, Sergei